The blanket as metaphor is perhaps more powerful than its empirical identity. If one allows it as cover, as anything that might give comfort, warmth, respite from the daily bombardment of cold needs that seem to make some people feel worthy. Yes, IT/Blanket can only bring warmth if the mind is aware, is sensitive to all that would have it anesthetized and subservient to mediocrity's pandemic some so readily ignore. Your few words, if read by a searching, investigating mind, will discover more that the obvious. For that, I thank you.